Training
These are playable mini drills with instant scores. For questionnaire-style profiles, go to Discover; for board games, go to Games.
Mini Drills
Reaction Speed
Tap as soon as the color changes to measure reaction time in milliseconds.
Aim Click
Pop targets quickly and accurately to train click speed and hand-eye coordination.
Digit Flash Memory
Memorize flashing digits and type them back from short-term memory.
Memory Match
Match card pairs to build short-term memory.
Simon Sequence
Repeat the color pattern and push your working memory.
Color Sensitivity
Spot subtle color differences between nearly identical tiles.
Board Games & Puzzles
All games ->Gomoku
Connect five stones and sharpen attack-defense timing.
Xiangqi
Practice openings, tactics, and calculation in Chinese chess.
Go 9x9
Read territory and shape in a compact 9x9 Go board.
Chess
Work on openings, tactics, and board vision.
Sudoku
Train logic with classic number-placement puzzles.
Minesweeper
Use deduction and probability to clear the board.